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2 years ago

Check all of the ordered pairs that satisfy the equation below y equals 2 / 3 x

Mathematics

1 answer:

yanalaym [24]2 years ago

5 0

Answer:

where are the ordered pairs

Step-by-step explanation:

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What is the correct inverse function for f(x)=In5x?

telo118 [61]

$y = \ln (5x)\\
e^y=5x\\
x=\dfrac{e^y}{5}\\
\boxed{f^{-1}(x)=\dfrac{e^x}{5}}$

8 0

2 years ago

Read 2 more answers

Reduced form of 2ab^2-a^2 b^2/5

Ket [755]

Answer:

$2ab^2-\frac{a^2b^2}{5}=\frac{10ab^2-a^2b^2}{5}$

Step-by-step explanation:

Given the expression

$2ab^2-\frac{a^2b^2}{5}$

$\mathrm{Convert\:element\:to\:fraction}:\quad \:2ab^2=\frac{2ab^25}{5}$

$2ab^2-\frac{a^2b^2}{5}=\frac{2ab^2\cdot \:5}{5}-\frac{a^2b^2}{5}$

$\mathrm{Since\:the\:denominators\:are\:equal,\:combine\:the\:fractions}:\quad \frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}$

$=\frac{2ab^2\cdot \:5-a^2b^2}{5}$

$=\frac{10ab^2-a^2b^2}{5}$

Thus,

$2ab^2-\frac{a^2b^2}{5}=\frac{10ab^2-a^2b^2}{5}$

7 0

2 years ago

How do you determine whether 2 figures are classified as congruent, similar, or neither?

Sergio [31]

Answer:

Congruent figures have the same proportions and have the exact dimensions as each other.

Similar figures have the same proportions but the dimensions are scaled.

If the figures don't satisfy either it is neither similar nor congruent.

6 0

3 years ago

Please help need answer now!!

emmasim [6.3K]

Answer:

y is given to you

Step-by-step explanation:

Keep doing good

3 0

2 years ago

If the sides of a polygon are x + 3 units, 2x – 4 units, 5x units, and 7x + 8 units, then find the perimeter of the polygon.

Katena32 [7]

Answer:

The answer is 15x + 7

Step-by-step explanation:

Since the perimeter of a REGULAR polygon is the number of sides multiplied by the length, and the lengths of the sides are all different, it can be assumed that this is an irregular polygon. That means the formula to find the perimeter changes to all the sides added together.

1 x + 3

2 x - 4

5 x + 0

15 x + 7

3 0

1 year ago